Update the build sytem to support devel conda package

.gitlab-ci.yml

+stages:
+  - build
+  - deploy
+
+.build-conda: &build-conda
+  stage: build
+  artifacts:
+    paths:
+      - dist/
+  tags:
+    - conda
+
+build-linux:
+  <<: *build-conda
+  script:
+    - conda build ./conda/camera --prefix-length=80 --output-folder=dist/ --channel=http://bcu-ci.esrf.fr/stable
+  tags:
+    - linux
+
+build-noarch:
+  <<: *build-conda
+  script:
+    - conda build ./conda/tango --prefix-length=80 --output-folder=dist/ --channel=http://bcu-ci.esrf.fr/stable
+
+deploy_devel:
+  stage: deploy
+  environment:
+    name: devel/$CI_COMMIT_REF_NAME
+    url: http://bcu-ci.esrf.fr/devel
+  dependencies:
+    - build-linux
+    - build-noarch
+  script:
+    - cp -Rf dist/* /conda-devel/
+    - conda index /conda-devel/
+  tags:
+    - conda
+    - linux
+  only:
+    - branches
+  except:
+    - stable
+  when: manual
+
+deploy_stable:
+  stage: deploy
+  environment:
+    name: production
+    url: http://bcu-ci.esrf.fr/stable
+  dependencies:
+    - build-linux
+    - build-noarch
+  script:
+    - cp -Rf dist/* /conda/
+    - conda index /conda/
+  tags:
+    - conda
+    - linux
+  only:
+    - tags
+    - stable

CMakeLists.txt

@@ -3,51 +3,183 @@
 #
 #  Copyright (C) : 2009-2017
 #  European Synchrotron Radiation Facility
-#  CS40220 38043 Grenoble Cedex 9 
+#  CS40220 38043 Grenoble Cedex 9
 #  FRANCE
-# 
+#
 #  Contact: lima@esrf.fr
-# 
+#
 #  This is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
 #  the Free Software Foundation; either version 3 of the License, or
 #  (at your option) any later version.
-# 
+#
 #  This software is distributed in the hope that it will be useful,
 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 #  GNU General Public License for more details.
-# 
+#
 #  You should have received a copy of the GNU General Public License
 #  along with this program; if not, see <http://www.gnu.org/licenses/>.
 ############################################################################
+
+cmake_minimum_required(VERSION 3.1)
+
+project(andor3)
+
+set(NAME "andor3") # This is used by LimaTools
+
 set(NAME "andor3")
 
-set(${NAME}_srcs src/Andor3Camera.cpp  src/Andor3Interface.cpp
-	 src/Andor3DetInfoCtrlObj.cpp src/Andor3SyncCtrlObj.cpp
-	 src/Andor3BinCtrlObj.cpp src/Andor3ReconstructionCtrlObj.cpp
-	 src/Andor3RoiCtrlObj.cpp)
-	 
-add_library(lima${NAME} SHARED ${${NAME}_srcs})
-
-target_include_directories(lima${NAME} PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include")
-
-find_library(ANDOR3_ATCORE_LIB atcore)
-find_library(ANDOR3_ATUTILITY_LIB atutility)
-if (("${ANDOR3_ATCORE_LIB}" STREQUAL "ANDOR3_ATCORE_LIB-NOTFOUND"))
-	message(FATAL_ERROR "${NAME} : libatcore not found, you can search it in cmake-gui or try to install it if it isn't here.")
-	endif()
-if (("${ANDOR3_ATUTILITY_LIB}" STREQUAL "ANDOR3_ATUTILITY_LIB-NOTFOUND"))
-	message(FATAL_ERROR "${NAME} : libatutility not found, you can search it in cmake-gui or try to install it if it isn't here.")
-endif()
-target_link_libraries(lima${NAME} limacore)
-target_link_libraries(lima${NAME} ${ANDOR3_ATCORE_LIB})
-target_link_libraries(lima${NAME} ${ANDOR3_ATUTILITY_LIB})
-
-limatools_set_library_soversion(lima${NAME} "VERSION")
-install(TARGETS lima${NAME} LIBRARY DESTINATION lib)
-
-if(LIMA_ENABLE_PYTHON)
-	limatools_run_sip_for_camera(${NAME})
-    install(FILES python/__init__.py DESTINATION "${PYTHON_SITE_PACKAGES_DIR}/Lima/Andor3")
+
+# Include additional modules that are used inconditionnaly
+include(GNUInstallDirs)
+include(GenerateExportHeader)
+
+# If conda build, always set lib dir to 'lib'
+if($ENV{CONDA_BUILD})
+  set(CMAKE_INSTALL_LIBDIR "lib")
+endif()
+
+# Set lower / upper case project names
+string(TOUPPER "${PROJECT_NAME}" PROJECT_NAME_UPPER)
+string(TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
+
+# Set targets export name (used by lima and dependencies)
+set(TARGETS_EXPORT_NAME "${PROJECT_NAME_LOWER}-targets")
+#set(namespace "${PROJECT_NAME}::")
+
+# Check if project is being used directly or via add_subdirectory
+set(CAMERA_MASTER_PROJECT OFF)
+if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
+  set(CAMERA_MASTER_PROJECT ON)
+endif()
+
+if (CAMERA_MASTER_PROJECT)
+  find_package(Lima REQUIRED)
+endif()
+
+# CMake additional macros
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${LIMA_CMAKE_INCLUDE_DIRS} ${CMAKE_MODULE_PATH})
+
+# Set version
+include(project_version)
+
+# Enable python binding code compilation using sip generator
+option(CAMERA_ENABLE_PYTHON "compile python binding code?" LIMA_ENABLE_PYTHON)
+
+if (CAMERA_ENABLE_PYTHON)
+  # Find python interpreter and libs
+  find_package(PythonInterp)
+  find_package(PythonLibs)
+  if(${PYTHONINTERP_FOUND})
+    # python site-packages folder
+    execute_process(
+      COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print (get_python_lib())"
+      OUTPUT_VARIABLE _PYTHON_SITE_PACKAGES_DIR OUTPUT_STRIP_TRAILING_WHITESPACE)
+  endif()
+
+  set(PYTHON_SITE_PACKAGES_DIR ${_PYTHON_SITE_PACKAGES_DIR} CACHE PATH "where should python modules be installed?")
+
+  find_package(SIP REQUIRED)
+  include(SIPMacros)
+  if(WIN32)
+    set(SIP_TAGS WIN32_PLATFORM)
+  elseif(UNIX)
+    set(SIP_TAGS POSIX_PLATFORM)
+  endif(WIN32)
+  set(SIP_EXTRA_OPTIONS -e -g)
+
+  find_package(NumPy REQUIRED)
+endif()
+
+find_package(Andor3 REQUIRED)
+
+file(GLOB_RECURSE ANDOR3_INCS "${CMAKE_CURRENT_SOURCE_DIR}/include/*.h")
+
+
+add_library(andor3 SHARED
+  src/Andor3Camera.cpp
+  src/Andor3Interface.cpp
+  src/Andor3DetInfoCtrlObj.cpp
+  src/Andor3SyncCtrlObj.cpp
+  src/Andor3BinCtrlObj.cpp
+  src/Andor3ReconstructionCtrlObj.cpp
+  src/Andor3RoiCtrlObj.cpp
+  ${ANDOR3_INCS}
+)
+
+# Generate export macros
+generate_export_header(andor3)
+
+# Add dependencies
+target_include_directories(andor3
+    PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
+    PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>"           # For export header
+    PUBLIC "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
+)
+
+# Set version
+set_target_properties(andor3 PROPERTIES
+    VERSION "${VERSION}"
+    SOVERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}")
+
+target_link_libraries(andor3 PUBLIC limacore)
+
+target_compile_definitions(andor3 PUBLIC ${ANDOR3_DEFINITIONS})
+
+target_include_directories(andor3 PUBLIC $<BUILD_INTERFACE:${ANDOR3_INCLUDE_DIRS}>)
+
+target_link_libraries(andor3 PUBLIC ${ANDOR3_LIBRARIES})
+
+if(WIN32)
+  target_compile_definitions(andor3
+    PRIVATE andor3_EXPORTS
+    PUBLIC NOMINMAX)
+  set_target_properties(andor3 PROPERTIES PREFIX "lib" IMPORT_PREFIX "lib")
+endif()
+
+# Binding code for python
+if(CAMERA_ENABLE_PYTHON)
+  include(LimaTools)
+  limatools_run_sip_for_camera(andor3)
+endif()
+
+# Generate and install package config file and version
+if(CAMERA_MASTER_PROJECT)
+    set(PROJECT_LIBRARIES andor3)
+    set(SIP_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/sip/lima)
+    set(CMAKE_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/cmake/lima)
+    include(package_config)
+endif()
+
+## Installation
+
+install(
+  TARGETS andor3
+  EXPORT "${TARGETS_EXPORT_NAME}"
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}   # import library
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}   # .so files are libraries
+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}   # .dll files are binaries
+  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}  # this does not actually install anything (but used by downstream projects)
+)
+
+install(
+  DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/
+  COMPONENT devel
+  DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+  FILES_MATCHING PATTERN "*.h"
+)
+
+install(
+  FILES
+    ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}/project_version.h
+    ${PROJECT_BINARY_DIR}/andor3_export.h
+  COMPONENT devel
+  DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+
+## Tests
+if(CAMERA_ENABLE_TESTS)
+    enable_testing()
+    #add_subdirectory(test)
 endif()

cmake/FindAndor3.cmake

+set(ANDOR3_INCLUDE_DIRS)
+set(ANDOR3_LIBRARIES)
+set(ANDOR3_DEFINITIONS)
+
+find_path(ANDOR3_INCLUDE_DIRS "atcore.h")
+find_library(ANDOR3_ATCORE_LIB atcore)
+find_library(ANDOR3_ATUTILITY_LIB atutility)
+list(APPEND ANDOR3_LIBRARIES ${ANDOR3_ATCORE_LIB} ${ANDOR3_ATUTILITY_LIB})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Andor3 DEFAULT_MSG
+  ANDOR3_LIBRARIES
+  ANDOR3_INCLUDE_DIRS
+)

cmake/project-config.cmake.in

+# Config file for @PROJECT_NAME_LOWER@
+#
+# It defines the following variables:
+#
+# @PROJECT_NAME_UPPER@_INCLUDE_DIRS     - include directory
+# @PROJECT_NAME_UPPER@_LIBRARIES        - all dynamic libraries
+# @PROJECT_NAME_UPPER@_STATIC_LIBRARIES - all static libraries
+
+@PACKAGE_INIT@
+
+# Add dependencies here
+include(CMakeFindDependencyMacro)
+find_dependency(Lima)
+
+include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
+check_required_components("@PROJECT_NAME@")
+
+check_required_components(@PROJECT_NAME_LOWER@)

conda/camera/bld.bat

+cmake -Bbuild -H. -G "%CMAKE_GENERATOR%" -DCAMERA_ENABLE_PYTHON=1 -DCAMERA_ENABLE_TESTS=1 -DCMAKE_INSTALL_PREFIX=%LIBRARY_PREFIX% -DPYTHON_SITE_PACKAGES_DIR=%SP_DIR% -DCMAKE_FIND_ROOT_PATH=%LIBRARY_PREFIX%
+IF %ERRORLEVEL% NEQ 0 exit /b %ERRORLEVEL%
+
+cmake --build build --config Release --target install
+IF %ERRORLEVEL% NEQ 0 exit /b %ERRORLEVEL%

conda/camera/build.sh

+#!/bin/bash
+cmake -Bbuild -H. -DCAMERA_ENABLE_PYTHON=1 -DCAMERA_ENABLE_TESTS=1 -DCMAKE_INSTALL_PREFIX=$PREFIX -DPYTHON_SITE_PACKAGES_DIR=$SP_DIR -DCMAKE_FIND_ROOT_PATH=$PREFIX
+cmake --build build --target install

conda/camera/conda_build_config.yaml

+blas_impl:
+  - mkl                        # [x86_64]
+c_compiler:
+  - vs2017                     # [win]
+cxx_compiler:
+  - vs2017                     # [win]
+python:
+  - 3.6
+# This differs from target_platform in that it determines what subdir the compiler
+#    will target, not what subdir the compiler package will be itself.
+#    For example, we need a win-64 vs2008_win-32 package, so that we compile win-32
+#    code on win-64 miniconda.
+cross_compiler_target_platform:
+  - win-64                     # [win]
+target_platform:
+  - win-64                     # [win]
+vc:
+  - 14
+zip_keys:
+  -                             # [win]
+    - vc                        # [win]
+    - c_compiler                # [win]
+    - cxx_compiler              # [win]

conda/camera/meta.yaml

+{% set version = GIT_DESCRIBE_TAG[1:] %}
+
+package:
+  name: lima-camera-andor3
+  version: {{ version }}
+
+source:
+  path: ../..
+
+build:
+  number: {{ environ.get('GIT_DESCRIBE_NUMBER', 0) }}
+
+requirements:
+  build:
+    - git
+    - cmake
+    - {{ compiler('cxx') }}
+    - lima-core
+  host:
+    - python {{ python }}
+    - numpy
+    - sip 4.18*           #For the SIP generator
+    - libv4l
+  run:
+    - python {{ python }}
+    - sip 4.18*           #For the SIP module
+    - lima-core
+    - andor3-sdk
+
+test:
+  requires:
+    - cmake
+  import:
+    - Lima.Andor3
+  commands:
+    - cmake --version
+    - ctest --version
+    - cpack --version
+
+about:
+  home: https://github.com/esrf-bliss/Lima
+  license: GPL
+  license_file: COPYING
+  summary: a library for the unified control of 2D detectors

conda/tango/bld.bat

+xcopy tango\*.* %SP_DIR%\Lima\Server\camera\

conda/tango/build.sh

+mkdir -p $SP_DIR/Lima/Server/camera && cp tango/*.* $SP_DIR/Lima/Server/camera

conda/tango/meta.yaml

+{% set version = GIT_DESCRIBE_TAG[1:] %}
+
+package:
+  name: lima-camera-andor3-tango
+  version: {{ version }}
+
+source:
+  path: ../..
+
+build:
+  number: {{ environ.get('GIT_DESCRIBE_NUMBER', 0) }}
+  noarch: python
+
+requirements:
+  run:
+    - lima-tango-server
+    - lima-camera-andor3
+
+about:
+  home: https://github.com/esrf-bliss/Lima
+  license: GPL
+  license_file: COPYING
+  summary: a library for the unified control of 2D detectors